公开(公告)号：US20160069380A1

公开(公告)日：2016-03-10

申请号：US14847326

申请日：2015-09-08

Applicant: Alcoa Inc.

Inventor： Rodrigo Pinheiro ,  Gregory Rizza ,  Luke Haylock ,  Hasim Mulazimoglu ,  Michael March ,  Andreas Liebscher ,  Manish Kamal

IPC: F16B39/34

CPC classification number: F16B39/34 ,  F16B33/004

Abstract: A locking member includes a base portion having a first end, a second end opposite the first end, a bore extending from the first end to the second, the bore including a threaded portion having a plurality of internal threads, and an insert having a first end, a second end opposite the first end of the insert, a bore extending from the first end of the insert to the second end of the insert, the bore of the insert including a threaded portion having a plurality of internal threads. The insert is positioned within the bore of the nut. The insert is made from an electrically dispersive and electrically absorbent material, such as polymers, elastomers, flame retardant fabrics, metal foam, carbon foam, polymer foam or aerogel.

Abstract translation: 锁定构件包括基部，其具有第一端，与第一端相对的第二端，从第一端延伸到第二端的孔，孔包括具有多个内螺纹的螺纹部分，以及具有第一端 端部，与插入件的第一端相对的第二端，从插入件的第一端延伸到插入件的第二端的孔，插入件的孔包括具有多个内螺纹的螺纹部分。 插入件位于螺母的孔内。 插入物由电分散和电吸收材料制成，例如聚合物，弹性体，阻燃织物，金属泡沫，碳泡沫，聚合物泡沫或气凝胶。